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["Ronbay Tech.",null,"File Name","S701C Specification"]
["Issue Department","Technical Department","File Type","Technical Standard","Version","A/0"]
["File security level","Confidential","File No.","WI-RD-1801-031","Page No.","1 of 2"]
["Fiction",null,"Auditing",null,"Approval"]
["Date",null,"Date",null,"Date"]
["1 Definition"]
["    This specification specifies the technical specifications, test methods, packaging, shelf life and requirements of handling, storage and protection of Lithium ion battery cathode material NCM523(S701C) produced by Ningbo Ronbay New Energy Technology Co., Ltd."]
["2 Range of Application"]
["    The product has good applicability and  versatility which can be widely used in kinds of steel, aluminum shells and polymer battery products."]
["3 Index"]
["Main Physical Performances"]
["ITEMS","UNIT","SPEC.","VALUE","TEST METHODS/INSTRUMENTS"]
["Appearance","/","Black powder","/","visualization"]
["TD","g/cm3","≥2.00",2.12,"TD Analyzer"]
["SSA","m2/g","0.45±0.20",{"v":0.451,"d":"0.4510"},"Micro-3020Ⅱ"]
["H2O","wt%","≤0.050",0.019,"K-F Moisture Meter"]
["D10","μm","≥3.00",5.12,"MS-2000 PSA                                      "]
["D50","μm","8.50±2.00",8.57]
["D90","μm","≤18.00",14.36]
["Main Chemical Performances"]
["Li","wt%","7.40±0.20",7.39,"AAS"]
["Ni","wt%","30.00±1.00",30.05,"Gravimetry Method"]
["Co","wt%","11.85±1.00",11.86,"Titration"]
["Mn","wt%","16.70±1.00",16.68,"Titration"]
["CO32-","wt%","≤0.20",0.0896,"Titration"]
["OH-","wt%","≤0.20",0.0762]
["Fe","ppm","≤100",6,"ICP"]
["Cu","ppm","≤30",10]
["Na","ppm","≤500",119]
["Ca","ppm","≤200",35]
["Mg","ppm","≤200",22]
["pH","/","11.00~11.80",11.46,"pH meter"]
["RoHS","/","EU Standard","/","Outsourcing Test "]
["MI\n（Fe+Cr+Zn）","ppb",100,{"v":24,"d":"24.000"},"ICP"]
["Crystal structure"]
["SEM","/","Spherical or spheroidal type","/","Hitachi S-8010"]
["XRD","/","No Impurity Phase Peak","/","D8 Advance"]
["Electrochemical Performance"]
["Capacity","mAh/g","≥150","/","Coin cell，4.2V-3.0V，25℃，0.1C/0.1C"]
["4 Packing"]
["     The product is packed in vacuum with aluminium plastic film and packed in plastic barrels or cartons by each weight of  25.00kg (±0.02kg), or customized according to customer's requirements."]
["5 Date of Expiration"]
["   One-year shelf life under vacuum sealed packaging,  cool and dry places."]
["6 Handing, Storage and Protection"]
["     6.1 Avoid bumping and handstand during handling"]
["     6.2 In clean, room temperature, cool and dry environment "]
["     6.3 Avoid sunshine, fire and rain during transportation"]
["     6.4 Open for immediately use, if not, sealed preservation to prevent moisture."]
[]
[]
[]
["Ronbay Tech.",null,"文件名称","S701C Specification"]
["Issue Department","Technical Department","File Type","Technical Standard","Version","A/0"]
["File security level","Confidential","File No.","WI-RD-1801-031","Page No.","2 of 2"]
["Fiction",null,"Auditing",null,"Approval"]
["Date",null,"Date",null,"Date"]
["7 PSD"]
{"$rows_empty":12}
["8 SEM"]
{"$rows_empty":15}
["9 XRD"]